Estimated zip code population in 2022: 1,967 Zip code population in 2010: 2,110 Zip code population in 2000: 1,435
Houses and condos: 760 Renter-occupied apartments: 56
% of renters here:
8%
State:
28%
March 2022 cost of living index in zip code 51576: 83.5 (less than average, U.S. average is 100)
Land area: 50.2 sq. mi. Water area: 0.2 sq. mi.
Population density: 39 people per square mile
(very low).
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Real estate property taxes paid for housing units in 2022:
This zip code:
1.3% ($3,943)
Iowa:
1.4% ($2,724)
Median real estate property taxes paid for housing units with mortgages in 2022: $4,261 (1.3%) Median real estate property taxes paid for housing units with no mortgage in 2022: $3,665 (1.2%)
Business Search- 14 Million verified businesses
Males: 955
(48.6%)
Females: 1,011
(51.4%)
For population 25 years and over in 51576:
High school or higher: 95.2%
Bachelor's degree or higher: 31.0%
Graduate or professional degree: 11.9%
Unemployed: 0.6%
Mean travel time to work (commute): 25.2 minutes
For population 15 years and over in 51576:
Never married: 23.8%
Now married: 66.6%
Separated: 0.4%
Widowed: 3.2%
Divorced: 5.9%
Zip code 51576 compared to state average:
Median household income above state average.
Median house value above state average.
Unemployed percentage significantly below state average.
Black race population percentage significantly below state average.
Hispanic race population percentage below state average.
Foreign-born population percentage significantly below state average.
Renting percentage significantly below state average.
Length of stay since moving in significantly above state average.
Estimated median house/condo value in 2022: $312,582
51576:
$312,582
Iowa:
$194,600
According to our research of Iowa and other state lists, there were 5 registered sex offenders living in 51576 zip code as of May 29, 2024. The ratio of all residents to sex offenders in zip code 51576 is 402 to 1. The ratio of registered sex offenders to all residents in this zip code is near the state average.
Median resident age:
This zip code:
39.0 years
Iowa median age:
38.9 years
Average household size:
This zip code:
2.7 people
Iowa:
2.3 people
Averages for the 2020 tax year for zip code 51576, filed in 2021:
Average Adjusted Gross Income (AGI) in 2020: $83,916 (Individual Income Tax Returns)
Here:
$83,916
State:
$71,087
Salary/wage: $73,710 (reported on 86.4% of returns)
Here:
$73,710
State:
$57,361
(% of AGI for various income ranges: 1152.4% for AGIs below $25k, 3938.7% for AGIs $25k-50k, 6622.2% for AGIs $50k-75k, 8751.2% for AGIs $75k-100k, 20670.0% for AGIs $100k-200k, 58510.0% for AGIs over 200k)
Taxable interest for individuals: $561 (reported on 36.9% of returns)
This zip code:
$561
Iowa:
$1,633
(% of AGI for various income ranges: 5.3% for AGIs below $25k, 32.0% for AGIs $25k-50k, 32.2% for AGIs $50k-75k, 50.0% for AGIs $75k-100k, 34.4% for AGIs $100k-200k, 160.0% for AGIs over 200k)
Ordinary dividends: $2,838 (reported on 20.4% of returns)
Here:
$2,838
State:
$5,432
(% of AGI for various income ranges: 45.3% for AGIs $25k-50k, 18.9% for AGIs $50k-75k, 100.0% for AGIs $75k-100k, 185.6% for AGIs $100k-200k, 670.0% for AGIs over 200k)
Net capital gain/loss in AGI: +$8,238 (reported on 20.4% of returns)
Here:
+$8,238
State:
+$15,243
(% of AGI for various income ranges: 64.7% for AGIs $25k-50k, 104.4% for AGIs $50k-75k, 155.0% for AGIs $75k-100k, 471.9% for AGIs $100k-200k, 3300.0% for AGIs over 200k)
Profit/loss from business: +$9,553 (reported on 14.6% of returns)
Here:
+$9,553
State:
+$11,763
(% of AGI for various income ranges: 72.9% for AGIs below $25k, 210.7% for AGIs $25k-50k, 192.5% for AGIs $75k-100k, 524.4% for AGIs $100k-200k)
Taxable individual retirement arrangement distribution: $14,980 (reported on 9.7% of returns)
51576:
$14,980
Iowa:
$17,324
(% of AGI for various income ranges: 176.7% for AGIs $25k-50k, 383.8% for AGIs $75k-100k, 578.8% for AGIs $100k-200k)
Total itemized deductions: $26,100 (reported on 5.8% of returns)
Here:
$26,100
State:
$33,775
(% of AGI for various income ranges: 323.3% for AGIs $25k-50k, 675.6% for AGIs $100k-200k)
Charity contributions: $5,425 (reported on 3.9% of returns)
Here:
$5,425
State:
$13,075
(% of AGI for various income ranges: 135.6% for AGIs $100k-200k)
Taxes paid: $8,567 (reported on 5.8% of returns)
51576:
$8,567
State:
$7,704
(% of AGI for various income ranges: 102.0% for AGIs $25k-50k, 225.6% for AGIs $100k-200k)
Earned income credit: $2,086 (reported on 6.8% of returns)
Here:
$2,086
State:
$2,195
(% of AGI for various income ranges: 46.5% for AGIs below $25k, 44.7% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2020 taxes: 97.1%
Here:
97%
State:
95%
(% for various income ranges: 95.7% for AGIs below $25k, 95.2% for AGIs $25k-50k, 92.3% for AGIs $50k-75k, 100.0% for AGIs $75k-100k, 100.0% for AGIs $100k-200k, 100.0% for AGIs over 200k)
Averages for the 2012 tax year for zip code 51576, filed in 2013:
Average Adjusted Gross Income (AGI) in 2012: $66,990 (Individual Income Tax Returns)
Here:
$66,990
State:
$58,860
Salary/wage: $55,799 (reported on 87.0% of returns)
Here:
$55,799
State:
$46,659
(% of AGI for various income ranges: 77.4% for AGIs below $25k, 78.4% for AGIs $25k-50k, 78.9% for AGIs $50k-75k, 79.6% for AGIs $75k-100k, 66.9% for AGIs $100k-200k)
Taxable interest for individuals: $722 (reported on 40.2% of returns)
This zip code:
$722
Iowa:
$1,537
(% of AGI for various income ranges: 0.7% for AGIs below $25k, 0.7% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.4% for AGIs $100k-200k)
Ordinary dividends: $1,511 (reported on 19.6% of returns)
Here:
$1,511
State:
$4,542
(% of AGI for various income ranges: 1.2% for AGIs below $25k, 0.6% for AGIs $50k-75k, 0.4% for AGIs $75k-100k, 0.4% for AGIs $100k-200k)
Net capital gain/loss in AGI: +$4,740 (reported on 16.3% of returns)
Here:
+$4,740
State:
+$11,802
(% of AGI for various income ranges: 1.2% for AGIs below $25k, 1.0% for AGIs $50k-75k, 1.8% for AGIs $100k-200k)
Profit/loss from business: +$6,041 (reported on 18.5% of returns)
Here:
+$6,041
State:
+$10,509
(% of AGI for various income ranges: 4.1% for AGIs below $25k, 4.2% for AGIs $25k-50k, 2.2% for AGIs $50k-75k, 2.0% for AGIs $75k-100k, 0.7% for AGIs $100k-200k)
Taxable individual retirement arrangement distribution: $10,800 (reported on 8.7% of returns)
51576:
$10,800
Iowa:
$11,773
(% of AGI for various income ranges: 6.3% for AGIs below $25k, 2.8% for AGIs $50k-75k, 1.3% for AGIs $100k-200k)
Total itemized deductions: $20,478 (19% of AGI, reported on 43.5% of returns)
Here:
$20,478
State:
$21,278
Here:
19.3% of AGI
State:
18.9% of AGI
(% of AGI for various income ranges: 8.7% for AGIs below $25k, 11.8% for AGIs $25k-50k, 14.3% for AGIs $50k-75k, 15.8% for AGIs $75k-100k, 13.0% for AGIs $100k-200k)
Charity contributions: $2,156 (reported on 37.0% of returns)
Here:
$2,156
State:
$4,044
(% of AGI for various income ranges: 1.1% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 1.6% for AGIs $75k-100k, 1.2% for AGIs $100k-200k)
Taxes paid: $9,080 (reported on 43.5% of returns)
51576:
$9,080
State:
$8,846
(% of AGI for various income ranges: 1.9% for AGIs below $25k, 3.8% for AGIs $25k-50k, 5.1% for AGIs $50k-75k, 6.2% for AGIs $75k-100k, 6.8% for AGIs $100k-200k)
Earned income credit: $1,722 (reported on 9.8% of returns)
Here:
$1,722
State:
$2,098
(% of AGI for various income ranges: 3.6% for AGIs below $25k, 0.7% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2012 taxes: 71.7%
Here:
72%
State:
65%
(% for various income ranges: 57.7% for AGIs below $25k, 72.2% for AGIs $25k-50k, 78.6% for AGIs $50k-75k, 83.3% for AGIs $75k-100k, 77.3% for AGIs $100k-200k)
Averages for the 2004 tax year for zip code 51576, filed in 2005:
Average Adjusted Gross Income (AGI) in 2004: $47,526 (Individual Income Tax Returns)
Here:
$47,526
State:
$43,875
Salary/wage: $43,302 (reported on 88.3% of returns)
Here:
$43,302
State:
$38,265
(% of AGI for various income ranges: 114.5% for AGIs below $10k, 79.8% for AGIs $10k-25k, 78.4% for AGIs $25k-50k, 82.6% for AGIs $50k-75k, 91.7% for AGIs $75k-100k, 67.1% for AGIs over 100k)
Taxable interest for individuals: $729 (reported on 51.4% of returns)
This zip code:
$729
Iowa:
$1,768
(% of AGI for various income ranges: 8.9% for AGIs below $10k, 1.9% for AGIs $10k-25k, 1.1% for AGIs $25k-50k, 0.9% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.4% for AGIs over 100k)
Taxable dividends: $663 (reported on 25.5% of returns)
Here:
$663
State:
$2,510
(% of AGI for various income ranges: 1.6% for AGIs below $10k, 0.4% for AGIs $10k-25k, 0.6% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.5% for AGIs over 100k)
Net capital gain/loss: +$4,411 (reported on 19.0% of returns)
Here:
+$4,411
State:
+$6,139
(% of AGI for various income ranges: 0.6% for AGIs $10k-25k, 0.3% for AGIs $25k-50k, 1.4% for AGIs $50k-75k, 1.7% for AGIs $75k-100k, 3.5% for AGIs over 100k)
Profit/loss from business: +$7,047 (reported on 16.8% of returns)
Here:
+$7,047
State:
+$8,574
(% of AGI for various income ranges: 1.8% for AGIs below $10k, 2.4% for AGIs $10k-25k, 4.0% for AGIs $25k-50k, 2.3% for AGIs $50k-75k, -0.3% for AGIs $75k-100k, 4.5% for AGIs over 100k)
IRA payment deduction: $3,750 (reported on 2.6% of returns)
51576:
$3,750
Iowa:
$2,970
Total itemized deductions: $16,172 (22% of AGI, reported on 43.2% of returns)
Here:
$16,172
State:
$16,976
Here:
21.7% of AGI
State:
20.8% of AGI
(% of AGI for various income ranges: 14.2% for AGIs $10k-25k, 11.1% for AGIs $25k-50k, 16.0% for AGIs $50k-75k, 16.7% for AGIs $75k-100k, 14.6% for AGIs over 100k)
Charity contributions deductions: $1,900 (2% of AGI, reported on 37.8% of returns)
Here:
$1,900
State:
$3,089
Here:
2.4% of AGI
State:
3.6% of AGI
(% of AGI for various income ranges: 1.0% for AGIs $10k-25k, 1.0% for AGIs $25k-50k, 1.5% for AGIs $50k-75k, 1.9% for AGIs $75k-100k, 1.6% for AGIs over 100k)
Total tax: $5,672 (reported on 78.9% of returns)
51576:
$5,672
State:
$6,177
(% of AGI for various income ranges: 2.9% for AGIs below $10k, 4.4% for AGIs $10k-25k, 7.3% for AGIs $25k-50k, 7.6% for AGIs $50k-75k, 8.7% for AGIs $75k-100k, 14.9% for AGIs over 100k)
Earned income credit: $1,271 (reported on 9.1% of returns)
Here:
$1,271
State:
$1,540
Percentage of individuals using paid preparers for their 2004 taxes: 73.2%
Here:
73%
State:
70%
(% for various income ranges: 60.8% for AGIs below $10k, 70.1% for AGIs $10k-25k, 79.4% for AGIs $25k-50k, 80.1% for AGIs $50k-75k, 70.4% for AGIs $75k-100k, 80.6% for AGIs over 100k)
Household received Food Stamps/SNAP in the past 12 months: 11 Household did not receive Food Stamps/SNAP in the past 12 months: 721
Women who had a birth in the past 12 months: 21 (18 now married, 2 unmarried) Women who did not have a birth in the past 12 months: 481 (254 now married, 226 unmarried)
Housing units in zip code 51576 with a mortgage: 423 (67 second mortgage, 4 home equity loan, 64 both second mortgage and home equity loan) Houses without a mortgage: 5
Median monthly owner costs for units with a mortgage: $1,601 Median monthly owner costs for units without a mortgage: $740
Residents with income below the poverty level in 2022:
This zip code:
2.4%
Whole state:
11.0%
Residents with income below 50% of the poverty level in 2022:
This zip code:
0.1%
Whole state:
5.5%
Median number of rooms in houses and condos:
Here:
7.6
State:
6.8
Median number of rooms in apartments:
Here:
4.0
State:
4.2
Notable locations in this zip code not listed on our city pages
Notable locations in zip code 51576: Weston Station (A), Underwood South Bound Rest Area (B), Underwood North Bound Rest Area (C), Underwood Fire and Rescue (D), Underwood Town Hall (E). Display/hide their locations on the map
Churches in zip code 51576 include: Hazel Dell Church (A), Underwood Lutheran Church (B), Reorganized Church of Jesus Christ of Latter Day Saints (C), Hazel Dell Church (D). Display/hide their locations on the map
Cemeteries: Hazel Dell Cemetery (1), Saint Columbanus Church (2), Weston Saint Columbanus Catholic Cemetery (3), Castor Cemetery (4), Downsville Cemetery (5), Fisher Cemetery (6). Display/hide their locations on the map
Size of family households: 253 2-persons, 126 3-persons, 98 4-persons, 77 5-persons, 5 6-persons
Size of nonfamily households: 147 1-person, 15 2-persons
438 married couples with children.
62 single-parent households (62 women).
97.2% of residents of 51576 zip code speak English at home.
2.4% of residents speak Spanish at home (93% very well, 7% well).
0.2% of residents speak other Indo-European language at home (100% very well).
Foreign born population: 15 (0.8%) (20.6% of them are naturalized citizens)
This zip code:
0.8%
Whole state:
6.0%
80%Azores Islands
13%Honduras
35%German
20%Danish
10%English
7%Irish
5%American
3%Swedish
3%Norwegian
Year of entry for the foreign-born population
142010 or later
02000 to 2009
21990 to 1999
1Before 1990
Major facilities with environmental interests located in this zip code:
DAVE LYON AUTO REPAIRING (230 THIRD STREET in UNDERWOOD, IA)
AIR MINOR (AIRS/AFS) (Integrated Compliance Information System) - ICIS-07-1999-0008, FORMAL ENFORCEMENT ACTION Business SIC classification: GENERAL AUTOMOTIVE REPAIR SHOPS Alternative names: DAVE LYON REPAIR
UNDERWOOD ELEMENTARY SCHOOL (601 THIRD STREET in UNDERWOOD, IA)
(Geographic Names Information System) (National Center for Education Statistics) - STATE ID-786534 409 Organizations: UNDERWOOD COMM SCHOOL DISTRICT (SCHOOL DISTRICT)
UNDERWOOD HIGH SCHOOL (629 NORTH STREET in UNDERWOOD, IA)
(Geographic Names Information System) (National Center for Education Statistics) - STATE ID-786534 109 Organizations: UNDERWOOD COMM SCHOOL DISTRICT (SCHOOL DISTRICT)
UNDERWOOD MIDDLE SCHOOL (110 FIRST STREET in UNDERWOOD, IA)
(Geographic Names Information System) (National Center for Education Statistics) - STATE ID-786534 209 Organizations: UNDERWOOD COMM SCHOOL DISTRICT (SCHOOL DISTRICT)
NORTHERN NATURAL GAS - UNDERWOOD TBS (26166 265TH ST in UNDERWOOD, IA)
(Resource Conservation and Recovery Act (tracking hazardous waste)) Organizations: NORHTERN NATURAL GAS (CONTACT/OWNER)
ORIENTAL TRADING CO (26325 MAGNOLIA ROAD in UNDERWOOD, IA)
(Resource Conservation and Recovery Act (tracking hazardous waste)) TRI REPORTER (Tracking of toxic chemicals releasing facilities) Business SIC classification: GENERAL WAREHOUSING AND STORAGE
UNDERWOOD CITY OF STP (218 2ND STREET - P.O. BOX 40 in UNDERWOOD, IA)
National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Business SIC classification: SEWERAGE SYSTEMS Organizations: CITY OF UNDERWOOD (CONTACT/OWNER)
VAN PAK (.5 MI N OF I-80 AT UNDERWOOD in UNDERWOOD, IA)
(Resource Conservation and Recovery Act (tracking hazardous waste))
PHEASANT RIDGE FARM, INC. (25889 IDLEWOOD ROAD in UNDERWOOD, IA)
National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Alternative names: CORNING MUNICIPAL UTILITIES WA
ALTRUCK-FORMER SITE OF (I-80 & UNDERWOOD EXIT HWY 191 in UNDERWOOD, IA)
(Resource Conservation and Recovery Act (tracking hazardous waste))
UNDERWOOD COMM SCHOOLS (110 1ST ST in UNDERWOOD, IA)
COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances) Alternative names: UNDERWOOD C S D
AGRILAND FS INCORPORATED UNDERWOOD (701 HIGHWAY STREET in UNDERWOOD, IA)
COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
BROWER CONSTRUCTION CO (I-680 & HWY L34 INTERSECTION in UNDERWOOD, IA)
USED OIL PROGRAM (Resource Conservation and Recovery Act (tracking hazardous waste)) Business NAICS classification: ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
Housing units lacking complete kitchen facilities: 0.7%
37.6%Bottled, tank, or LP gas
37.1%Utility gas
21.8%Electricity
2.1%Fuel oil, kerosene, etc.
1.1%No fuel used
0.6%Wood
Population in 1990: 1,652.
Place of birth for U.S.-born residents:
This state: 1,182
Northeast: 12
Midwest: 579
South: 36
West: 127
64% of the 51576 zip code residents lived in the same house 5 years ago. Out of people who lived in different houses, 57% lived in this county. Out of people who lived in different counties, 50% lived in Iowa.
97% of the 51576 zip code residents lived in the same house 1 year ago. Out of people who lived in different houses, 83% moved from this county. Out of people who lived in different houses, 22% moved from different state.
Private vs. public school enrollment:
Students in private schools in grades 1 to 8 (elementary and middle school): 2
Here:
1.0%
Iowa:
10.6%
Students in private schools in grades 9 to 12 (high school): 5
Here:
3.0%
Iowa:
7.9%
Students in private undergraduate colleges: 1
Here:
3.1%
Iowa:
23.9%
Occupation by median earnings in the past 12 months ($)
130,441Architecture and engineering occupations
112,996Health diagnosing and treating practitioners and other technical occupations
109,930Computer and mathematical occupations
83,340Fire fighting and prevention, and other protective service workers including supervisors
77,158Health technologists and technicians
60,014Business and financial operations occupations
Top industries in this zip code by the number of employees in 2005:
Detailed PMIC statistics for the following Tracts:0214.00
, 0216.03
2002 - 2016 National Fire Incident Reporting System (NFIRS) incidents
Based on the data from the years 2002 - 2016 the average number of fire incidents per year is 8. The highest number of fires - 25 took place in 2003, and the least - 0 in 2006. The data has a decreasing trend.
When looking into fire subcategories, the most incidents belonged to: Outside Fires (56.9%), and Structure Fires (21.6%).
Fire incident types reported to NFIRS in Zip Code 51576